Overview

overview

9

Static

static

3

file.exe

windows7-x64

9

file.exe

windows10-2004-x64

9

Sharing

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General

  • Target
    file.exe
  • Size 4.3MB
  • Sample241129-ac7css1ncp
  • SHA256 fefa5a798486db3831161eb4beaa9fac76d663e5f912ccf55bc0962e33691926
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10
defense_evasiondiscovery

Malware Config

Targets

    • Target
      file.exe
    • Size 4.3MB
    • SHA256 fefa5a798486db3831161eb4beaa9fac76d663e5f912ccf55bc0962e33691926
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    defense_evasiondiscovery

    • Enumerates VirtualBox registry keys

      defense_evasion

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      defense_evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      defense_evasion

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks